London Broil and Portobello Sandwich

Show: Food 911Episode: Suddenly Steak in Warwick RI

Rated: 5 stars out of 5Rate itRead users' reviews (33)

RECIPE
COMMENTS & REVIEWS(33)

Cook Time:
25 min
Level:
--
Yield:
4 servings

Times:

Prep: 30 min
Inactive Prep: --
Cook: 25 min
Total:: 55 min

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Ingredients

1 1/2 pound London broil
1/2 cup olive oil, plus more for brushing steak
Salt and pepper
1/4 cup balsamic vinegar
4 portobello mushroom caps, cut in slices
1 Vidalia onion, cut in rings
1/2 cup mayonnaise
1 tablespoon grated horseradish or grainy mustard
1/2 cup chopped fresh parsley
1/2 lemon, juiced
4 pieces ciabatta bread, split horizontally
1/4 pound Fontina, sliced
1/3 cup (packed) coarsely chopped arugula leaves

Directions

Preheat oven broiler for 5 minutes.

Brush both sides of London broil with olive oil and season with salt and pepper. Place the steak on a broiler pan and broil about 4-inches from the heat source, about 5 minutes per side. Lay the portobellos and onions in a single layer on a sheet pan lined with aluminum foil. Drizzle with oil and vinegar then put in the oven and roast for 10 minutes. Remove the steak to a cutting board. Let rest for 5 minutes then slice the steak thinly against the grain.

In a small bowl, combine mayonnaise, horseradish, parsley, and lemon juice. Spread mayonnaise mixture on both sides of the split ciabatta. Lay several slices of steak on the bread and mound with a bit of mushrooms and onions. Cover with a couple of slices of cheese. Garnish with arugula, and serve.

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Comments & Reviews

recipe London Broil and Portobello Sandwich
Anonymous 08-25-2007
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Easy and delicious
Rated: 4 stars out of 5

Easy and delicious... big hit with the guys.
recipe London Broil and Portobello Sandwich
Anonymous 04-01-2007
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Heres is what to do with London Broil
Rated: 5 stars out of 5

Love the sandwich. I topped with Blanched aspargus and served in my pub. Everyone loved it!
recipe London Broil and Portobello Sandwich
Iris Fort myers, FL 03-27-2007
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Excellent
Rated: 5 stars out of 5

I can make it any time and for anybody. This sandwich is totally diferent and that make it special. I love it.
recipe London Broil and Portobello Sandwich
Ashley Blue Bell, PA 03-06-2007
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Good
Rated: 4 stars out of 5

Pretty good, although I don't think It will be added to my regular batch of recipes. But a nice way to spice up standard... London Broil.Read more
recipe London Broil and Portobello Sandwich
Stacy Scranton, PA 02-06-2007
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amazing
Rated: 5 stars out of 5

it was fun to make and even better to eat. me and my boyfriend enjoyed it very much. i will definatley be making this again... and again.Read more
recipe London Broil and Portobello Sandwich
Kathy Jacksonville, FL 01-02-2007
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wow
Rated: 5 stars out of 5

this was great, i would of used a different type of bread cuz that bread was a bit too crusty i think a hogie roll would work... better. the sauce was to die for.Read more